Yeah, I would have figured dehydration if it weren't for the humidity... Is it at all possible that my Acurite hygrometer is inaccurate? (lol...)
I honestly can not tell whether or not his eyes or skin is getting lighter/milky, because I'm still not familiar with his original coloration. I'd say that his colors maybe look lighter? Maybe that's what I WANT to see, so I can't say for sure...
Also noting that I've been seeing him rubbing his head on his own back last week. Is that a sign of shedding? Whether it is or isn't though, the whole loose overall skin and visible spine shape is worrying me... almost looks like his skin is collapsing down around his spine, if you can imagine.